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Improved Processes For The Recovery Of Copper Lead And Silver From Oxidized Ore At The Tsumeb Mine Copper And Heavy Minerals At Palabora Mining Company And Alumina Cryolite And Carbon At Alusaf
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Book Synopsis Improved Processes for the Recovery of Copper, Lead and Silver from Oxidized Ore at the Tsumeb Mine; Copper and Heavy Minerals at Palabora Mining Company; and Alumina, Cryolite and Carbon at Alusaf by :
Download or read book Improved Processes for the Recovery of Copper, Lead and Silver from Oxidized Ore at the Tsumeb Mine; Copper and Heavy Minerals at Palabora Mining Company; and Alumina, Cryolite and Carbon at Alusaf written by and published by . This book was released on 1992 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotitles written by and published by . This book was released on 1992 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Extraction of Silver, Copper and Tin by : James Forrest
Download or read book The Extraction of Silver, Copper and Tin written by James Forrest and published by . This book was released on 1896 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Copper and Silver Recovery from a Sulfide Concentrate by Ferrous Chloride-oxygen Leaching by :
Download or read book Copper and Silver Recovery from a Sulfide Concentrate by Ferrous Chloride-oxygen Leaching written by and published by . This book was released on 1978 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A ferrous chloride-oxygen leaching system was investigated by the Federal Bureau of Mines to determine its effectiveness for recovering copper and silver from a tetrahedrite concentrate that had been pretreated to remove a majority of the antimony. The pretreated concentrate contained copper, silver, lead, zinc, antimony, and arsenic. Parameters affecting metal extraction (such as temperature, pressure, amount of ferrous chloride, and initial hydrogen ion concentration) were studied. Copper extraction of 98 pct was achieved by leaching 4 hours at 40 pounds per square inch gage (psig) and 100° C. Copper was recovered from leach solutions by cementation with iron, and the resulting ferrous chloride was recycled. Leaching the residue with cyanide following electrowinning recovered 99.7 pct of the silver. Iron, antimony, arsenic, and sulfur reported to the tailings.
Book Synopsis Solution Mining by : Robert W. Bartlett
Download or read book Solution Mining written by Robert W. Bartlett and published by Psychology Press. This book was released on 1998 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1998. Routledge is an imprint of Taylor & Francis, an informa company.
Book Synopsis Recovery of Silver, Gold, and Lead from a Complex Sulfide Ore Using Ferric Chloride, Thiourea, and Brine Leach Solutions by : Richard G. Sandberg
Download or read book Recovery of Silver, Gold, and Lead from a Complex Sulfide Ore Using Ferric Chloride, Thiourea, and Brine Leach Solutions written by Richard G. Sandberg and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Drummond Earley III Publisher :Society for Mining, Metallurgy & Exploration ISBN 13 :0873354869 Total Pages :168 pages Book Rating :4.8/5 (733 download)
Book Synopsis In Situ Recovery & Remediation of Metals by : Drummond Earley III
Download or read book In Situ Recovery & Remediation of Metals written by Drummond Earley III and published by Society for Mining, Metallurgy & Exploration. This book was released on 2020-03-27 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current trends in mining are driving the demand for subsurface extraction technologies with low surface impacts that protect surface and ground water. Moreover, the necessity for sustainable mineral extraction technologies has increased as regulatory restrictions and technical challenges to traditional mining grow with production from deeper and deeper remaining metal resources. This book provides a state-of-the-art synopsis of in situ metal recovery and remediation technologies based on both research and commercial projects. In situ recovery uses fluid-based metal dissolution and recovery to extract one or more commodities from a largely intact rock mass using similar processes that create ore deposits. The fluid is circulated through ore by gravity and/or pumps using injection and recovery wells. A processing facility is usually established at the surface of the operation to extract the commodity of interest. The barren fluid is then recirculated back into the recovery circuit. In situ remediation uses similar wellfield technology and chemical processes to stabilize metal contaminants by injecting agents that form stable solids or less toxic species when combined with a contaminant. The fluid depleted in the stabilizing agent is then pumped back to the surface and regenerated. In situ mining or recovery has been successfully applied to several commodities, including uranium, sulfur, evaporites, and copper, which have favorable chemical properties and deposit types for in situ recovery.
Book Synopsis Recovery of Copper and Associated Precious Metals from Electronic Scrap by : H. B. Salisbury
Download or read book Recovery of Copper and Associated Precious Metals from Electronic Scrap written by H. B. Salisbury and published by . This book was released on 1981 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Extraction Of Silver, Copper And Tin by : James Forrest
Download or read book The Extraction Of Silver, Copper And Tin written by James Forrest and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains papers on the lixiviation of silver ores and the extraction of silver, copper, and tin. It provides a detailed and technical guide to these processes, with contributions from various authors. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Acid Curing and Countercurrent Decantation Washing of an Oxidized Copper Ore from Pinal County, Ariz by : William Alan McKinney
Download or read book Acid Curing and Countercurrent Decantation Washing of an Oxidized Copper Ore from Pinal County, Ariz written by William Alan McKinney and published by . This book was released on 1960 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Autoclave and Ambient Pressure Leaching of Lake Superior Manganiferous Ores by : Vance G. Leak
Download or read book Autoclave and Ambient Pressure Leaching of Lake Superior Manganiferous Ores written by Vance G. Leak and published by . This book was released on 1971 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Hydrometallurgical Process for the Treatment of Chalcopyrite Concentrates from the Walker Mine ... by : Orson Cutler Shepard
Download or read book A Hydrometallurgical Process for the Treatment of Chalcopyrite Concentrates from the Walker Mine ... written by Orson Cutler Shepard and published by . This book was released on 1928 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oxidation Leaching of Copper Sulfides in Ammoniacal Pulps at Elevated Temperatures and Pressures by : Martin H. Stanczyk
Download or read book Oxidation Leaching of Copper Sulfides in Ammoniacal Pulps at Elevated Temperatures and Pressures written by Martin H. Stanczyk and published by . This book was released on 1966 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Mines investigated leaching of selected copper sulfide minerals and a composite of impure flotation concentrates at elevated temperatures and pressures with ammoniacal solutions. Copper extractions of 96 percent were obtained by leaching chalcopyrite at 75° C under oxidizing conditions for 60 minutes. An extraction of 99 percent of the copper contained in the composite concentrate was obtained by leaching the product for 90 minutes at 75° C. In tests of bornite, chalcocite, and covellite, 90 to 97 percent of the copper was extracted at 20° C provided an 8-hour reaction period was used. At 75° C essentially complete dissolution of the copper from these three minerals was accomplished in 60 minutes.
Book Synopsis Copper Recovery from Chalcopyrite by a Roast-leach Procedure by : Philip R. Haskett
Download or read book Copper Recovery from Chalcopyrite by a Roast-leach Procedure written by Philip R. Haskett and published by . This book was released on 1973 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Leaching Gold and Silver Ores. The Plattner and Kiss Processes. A Practical Treatise by : Charles Howard Aaron
Download or read book Leaching Gold and Silver Ores. The Plattner and Kiss Processes. A Practical Treatise written by Charles Howard Aaron and published by BoD – Books on Demand. This book was released on 2024-04-29 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1881.
Book Synopsis Manual of Assaying Gold, Silver, Lead, Copper by : Walter Lee Brown
Download or read book Manual of Assaying Gold, Silver, Lead, Copper written by Walter Lee Brown and published by Arkose Press. This book was released on 2015-10-28 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Recovery of Silver, Gold, and Lead from a Complex Sulfide Ore Using Ferric Chloride, Thiourea, and Brine Leach Solutions by :
Download or read book Recovery of Silver, Gold, and Lead from a Complex Sulfide Ore Using Ferric Chloride, Thiourea, and Brine Leach Solutions written by and published by . This book was released on 1986 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
